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Dynamic lights on flats

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Magnus Norddahl 2016-12-22 08:42:21 +01:00
commit 4f7c1dfdf5
7 changed files with 69 additions and 9 deletions
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src/r_walldraw.cpp
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@ -575,7 +575,7 @@ static void Draw1Column(int x, int y1, int y2, WallSampler &sampler, void(*draw1
light.y = (float)(lightX * ViewTanCos + lightY * ViewTanSin) - dc_viewpos.Y;
light.z = (float)lightZ;
light.radius = 256.0f / cur_node->lightsource->GetRadius();
light.color = 0xff000000 | (red << 16) | (green << 8) | blue;
light.color = (red << 16) | (green << 8) | blue;
// Precalculate the constant part of the dot here so the drawer doesn't have to.
light.x = light.x * light.x + light.y * light.y;